High Quality Pigment Yellow 42 CAS: 51274-00-1 Iron Oxide Yellow 313

• Customization: Available
• CAS No.: 51274-00-1
• Formula: Fe2o3.H2O
• Model NO.: 99%
• EINECS: 257-098-5
• Colour: Yellow
• Appearance: Powder
• Usage: Paint, Paper
• Application Material: Leather
• Type: Natural
• Product Name: Iron Oxide Yellow 313
• CAS: 51274-00-1
• Molecular Formula: Fe2o3.H2O
• Molecular Weight: 177.71
• pH Value: 3.0~7.0
• Oil Absorption: 25~35g/100g
• Transport Package: 25kgs Paper-Plastic Compound Bag or 25kgs Valve
• Trademark: SWC
• Origin: China
• Production Capacity: 20mts/Month

Product Description

Product Name: Iron oxide yellow 313

Identification:
Synonyms: C.I. 77492; Iron (III) oxide monohydrate yellow; Pigment Yellow 42
Molecular Formula: Fe2O3.H2O
Molecular Weight: 177.71
CAS Number: 51274-00-1
EINECS Number: 257-098-5

Properties:
Delivery form: Powder
Color Index: Pigment yellow 42 (77492)

Specifications

Items	Specifications	Test Method
Fe as Fe2O3	≥86.0%	ISO1248
Matter volatile at 105ºC	≤1.0%	ISO787-2
Loss on ignition(1000ºC,1/2h)	/	DIN55913
Water soluble matter	≤0.3%	ISO787-3
Conductivity	/	ISO787-14
PH value	3.0~7.0	ISO787-9
Residue on 325 mesh	≤0.3%	ISO787-7
Oil absorption	25~35g/100g	ISO787-5
Tinting Strength(Compared with standard)	95~105%	ISO787-24
Color(Compared with standard)	/	ISO787-1

Application: 
Iron oxide yellow is used in coloring of paint, cement work piece, architecture surface, plastic and rubber, widely used in coloring of scagliola, terrazzo and fabricated rubber products, also used in water color, oil paint and architecture coating and paper.

Packing and Storage:
Packing: 25kgs paper-plastic compound bag or 25kgs valve bag
Storage: Keep tightly closed. Store in roofed places at room temperature.


Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.